{"id":9375,"date":"2026-01-10T06:55:08","date_gmt":"2026-01-09T22:55:08","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/"},"modified":"2026-01-10T06:55:08","modified_gmt":"2026-01-09T22:55:08","slug":"comprehensive-guide-to-system-context-diagrams","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/","title":{"rendered":"\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u7efc\u5408\u6307\u5357"},"content":{"rendered":"<div class=\"flex-1 overflow-hidden\">\n<div class=\"react-scroll-to-bottom--css-rcalm-79elbk h-full dark:bg-gray-800\">\n<div class=\"react-scroll-to-bottom--css-rcalm-1n7m0yu\">\n<div class=\"flex flex-col text-sm dark:bg-gray-800\">\n<div class=\"group w-full text-token-text-primary border-b border-black\/10 gizmo:border-0 dark:border-gray-900\/50 gizmo:dark:border-0 bg-gray-50 gizmo:bg-transparent dark:bg-[#444654] gizmo:dark:bg-transparent\" data-testid=\"conversation-turn-3\">\n<div class=\"p-4 justify-center text-base md:gap-6 md:py-6 m-auto\">\n<div class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\">\n<div class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\">\n<div class=\"flex flex-grow flex-col gap-3 max-w-full\">\n<div class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<h2>\u5f15\u8a00<\/h2>\n<p>\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\uff08SCD\uff09\uff0c\u4e5f\u79f0\u4e3a\u4e0a\u4e0b\u6587\u56fe\uff0c\u662f\u7cfb\u7edf\u5de5\u7a0b\u548c\u8f6f\u4ef6\u5f00\u53d1\u4e2d\u7684\u57fa\u672c\u5de5\u5177\uff0c\u6709\u52a9\u4e8e\u53ef\u89c6\u5316\u7cfb\u7edf\u4e0e\u5176\u5916\u90e8\u5b9e\u4f53\u6216\u5229\u76ca\u76f8\u5173\u8005\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5b83\u63d0\u4f9b\u4e86\u7cfb\u7edf\u8fb9\u754c\u7684\u9ad8\u5c42\u6b21\u89c6\u56fe\uff0c\u5c55\u793a\u54ea\u4e9b\u5185\u5bb9\u4e0e\u7cfb\u7edf\u4ea4\u4e92\uff0c\u54ea\u4e9b\u5185\u5bb9\u4f4d\u4e8e\u7cfb\u7edf\u4e4b\u5916\u3002\u672c\u7efc\u5408\u6307\u5357\u5c06\u89e3\u91ca\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u7684\u76ee\u7684\u3001\u5173\u952e\u6982\u5ff5\u548c\u8981\u7d20\uff0c\u5e76\u4f7f\u7528<a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/system-context-diagram-tool\/\">\u9884\u8bbe\u6a21\u677f<\/a>\u5728<a href=\"http:\/\/online.visual-paradigm.com\">Visual Paradigm Online<\/a>.<\/p>\n<h2>\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u7684\u76ee\u7684<\/h2>\n<p>\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u7684\u4e3b\u8981\u76ee\u7684\u662f\uff1a<\/p>\n<ol>\n<li><strong>\u63d0\u4f9b\u6e05\u6670\u6027<\/strong>\uff1a\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6e05\u6670\u3001\u7b80\u5316\u7684\u7cfb\u7edf\u4e0e\u5916\u90e8\u5b9e\u4f53\u4ea4\u4e92\u7684\u89c6\u56fe\uff0c\u5e2e\u52a9\u5229\u76ca\u76f8\u5173\u8005\u7406\u89e3\u7cfb\u7edf\u7684\u8fb9\u754c\u53ca\u5176\u5728\u66f4\u5927\u80cc\u666f\u4e2d\u7684\u4f5c\u7528\u3002<\/li>\n<li><strong>\u6c9f\u901a<\/strong>\uff1a\u5b83\u4f5c\u4e3a\u4e00\u79cd\u6c9f\u901a\u5de5\u5177\uff0c\u5f25\u5408\u4e86\u6280\u672f\u4e0e\u975e\u6280\u672f\u5229\u76ca\u76f8\u5173\u8005\u4e4b\u95f4\u7684\u5dee\u8ddd\u3002\u5b83\u6709\u52a9\u4e8e\u4ee5\u6613\u4e8e\u7406\u89e3\u7684\u65b9\u5f0f\u4f20\u8fbe\u590d\u6742\u7684\u7cfb\u7edf\u4ea4\u4e92\u3002<\/li>\n<li><strong>\u8303\u56f4\u5b9a\u4e49<\/strong>\uff1a\u5b83\u901a\u8fc7\u8bc6\u522b\u7cfb\u7edf\u4e0e\u5916\u90e8\u4e16\u754c\u4e4b\u95f4\u7684\u63a5\u53e3\u548c\u4ea4\u4e92\uff0c\u5e2e\u52a9\u754c\u5b9a\u7cfb\u7edf\u7684\u8303\u56f4\u3002<\/li>\n<li><strong>\u9700\u6c42\u6536\u96c6<\/strong>\uff1a\u5b83\u901a\u8fc7\u53ef\u89c6\u5316\u7cfb\u7edf\u4e0e\u5176\u73af\u5883\u7684\u4ea4\u4e92\u65b9\u5f0f\uff0c\u6709\u52a9\u4e8e\u6355\u6349\u521d\u59cb\u9700\u6c42\u3002<\/li>\n<li><strong>\u8bc6\u522b\u5229\u76ca\u76f8\u5173\u8005<\/strong>\uff1a\u5b83\u6709\u52a9\u4e8e\u8bc6\u522b\u548c\u5206\u7c7b\u5229\u76ca\u76f8\u5173\u8005\uff0c\u8fd9\u5728\u7ba1\u7406\u5173\u7cfb\u548c\u671f\u671b\u65b9\u9762\u975e\u5e38\u6709\u7528\u3002<\/li>\n<\/ol>\n<h2>\u5173\u952e\u6982\u5ff5<\/h2>\n<h3>1. <strong>\u7cfb\u7edf<\/strong>:<\/h3>\n<ul>\n<li>\u56fe\u8868\u4e2d\u7684\u6838\u5fc3\u5143\u7d20\uff0c\u4ee3\u8868\u6240\u8003\u8651\u7684\u76ee\u6807\u7cfb\u7edf\u6216\u8f6f\u4ef6\u3002<\/li>\n<\/ul>\n<h3>2. <strong>\u5916\u90e8\u5b9e\u4f53<\/strong>:<\/h3>\n<ul>\n<li>\u4e0e\u7cfb\u7edf\u4ea4\u4e92\u4f46\u4f4d\u4e8e\u7cfb\u7edf\u5916\u90e8\u7684\u5b9e\u4f53\u3002\u8fd9\u4e9b\u53ef\u4ee5\u662f\u4eba\u5458\u3001\u5176\u4ed6\u7cfb\u7edf\u6216\u7ec4\u7ec7\u3002<\/li>\n<\/ul>\n<h3>3. <strong>\u4ea4\u4e92<\/strong>:<\/h3>\n<ul>\n<li>\u8fde\u63a5\u5916\u90e8\u5b9e\u4f53\u4e0e\u7cfb\u7edf\u7684\u7bad\u5934\uff0c\u8868\u793a\u5b83\u4eec\u4e4b\u95f4\u4fe1\u606f\u3001\u6570\u636e\u6216\u64cd\u4f5c\u7684\u6d41\u52a8\u3002<\/li>\n<\/ul>\n<h3>4. <strong>\u8fb9\u754c<\/strong>:<\/h3>\n<ul>\n<li>\u73af\u7ed5\u7cfb\u7edf\u7684\u7ebf\u6761\uff0c\u5c06\u5176\u4e0e\u5916\u90e8\u5b9e\u4f53\u5206\u9694\u5f00\u6765\u3002\u5b83\u5b9a\u4e49\u4e86\u7cfb\u7edf\u5185\u90e8\u548c\u5916\u90e8\u7684\u8303\u56f4\u3002<\/li>\n<\/ul>\n<h2>\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u7684\u5173\u952e\u8981\u7d20<\/h2>\n<p>\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u901a\u5e38\u7531\u4ee5\u4e0b\u8981\u7d20\u7ec4\u6210\uff1a<\/p>\n<ol>\n<li><strong>\u7cfb\u7edf<\/strong>\uff1a\u8868\u793a\u6b63\u5728\u5206\u6790\u6216\u8bbe\u8ba1\u7684\u7cfb\u7edf\u6216\u8f6f\u4ef6\u7684\u4e2d\u5fc3\u5143\u7d20\u3002<\/li>\n<li><strong>\u5916\u90e8\u5b9e\u4f53<\/strong>\uff1a\u8fd9\u4e9b\u5b9e\u4f53\u4ee5\u7cfb\u7edf\u5468\u56f4\u7684\u5e26\u6807\u7b7e\u77e9\u5f62\u6216\u692d\u5706\u8868\u793a\u3002\u6bcf\u4e2a\u5b9e\u4f53\u90fd\u7528\u540d\u8bcd\u6216\u7b80\u77ed\u7684\u63cf\u8ff0\u6027\u77ed\u8bed\u8fdb\u884c\u6807\u6ce8\u3002<\/li>\n<li><strong>\u4ea4\u4e92<\/strong>\uff1a\u8fde\u63a5\u5916\u90e8\u5b9e\u4f53\u4e0e\u7cfb\u7edf\u7684\u7bad\u5934\uff0c\u663e\u793a\u4fe1\u606f\u6216\u6570\u636e\u6d41\u7684\u65b9\u5411\u3002\u8fd9\u4e9b\u7bad\u5934\u901a\u5e38\u88ab\u6807\u6ce8\u4ee5\u63cf\u8ff0\u4ea4\u4e92\u7684\u6027\u8d28\u3002<\/li>\n<li><strong>\u8fb9\u754c<\/strong>\uff1a\u4e00\u4e2a\u73af\u7ed5\u7cfb\u7edf\u7684\u5706\u6216\u77e9\u5f62\uff0c\u4ee5\u6e05\u6670\u5730\u8868\u660e\u5176\u8303\u56f4\u3002<\/li>\n<li><img alt=\"System Context Diagram Tool\" decoding=\"async\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/09\/system-context-diagram-tool.png\"\/><\/li>\n<\/ol>\n<h2>\u901a\u8fc7 Visual Paradigm Online \u4e2d\u7684\u793a\u4f8b\u5b66\u4e60<\/h2>\n<p>Visual Paradigm Online \u63d0\u4f9b\u4e86\u9884\u5148\u5236\u4f5c\u597d\u7684\u6a21\u677f\uff0c\u4f7f\u521b\u5efa\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u53d8\u5f97\u7b80\u5355\u3002\u4ee5\u4e0b\u662f\u521b\u5efa\u6b65\u9aa4\uff1a<\/p>\n<h3>\u6b65\u9aa4 1\uff1a\u8bbf\u95ee Visual Paradigm Online<\/h3>\n<ul>\n<li>\u8bbf\u95ee Visual Paradigm Online \u7f51\u7ad9\u5e76\u767b\u5f55\u6216\u521b\u5efa\u8d26\u6237\u3002<\/li>\n<\/ul>\n<h3>\u6b65\u9aa4 2\uff1a\u521b\u5efa\u65b0\u9879\u76ee<\/h3>\n<ul>\n<li>\u70b9\u51fb\u201c\u521b\u5efa\u9879\u76ee\u201d\uff0c\u5e76\u5c06\u9879\u76ee\u7c7b\u578b\u9009\u62e9\u4e3a\u201c\u56fe\u8868\u201d\u3002<\/li>\n<\/ul>\n<h3>\u6b65\u9aa4 3\uff1a\u521b\u5efa\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe<\/h3>\n<ul>\n<li>\u5728\u4fa7\u8fb9\u680f\u70b9\u51fb\u201c\u56fe\u8868\u201d\uff0c\u7136\u540e\u9009\u62e9\u201c\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u201d\u3002<\/li>\n<\/ul>\n<h3>\u6b65\u9aa4 4\uff1a\u6dfb\u52a0\u5143\u7d20<\/h3>\n<ul>\n<li>\u5c06\u7cfb\u7edf\u4f5c\u4e3a\u4e2d\u5fc3\u5143\u7d20\u6dfb\u52a0\u3002<\/li>\n<li>\u5728\u7cfb\u7edf\u5468\u56f4\u6dfb\u52a0\u5916\u90e8\u5b9e\u4f53\u3002<\/li>\n<li>\u4f7f\u7528\u7bad\u5934\u5c06\u5916\u90e8\u5b9e\u4f53\u8fde\u63a5\u5230\u7cfb\u7edf\uff0c\u4ee5\u8868\u793a\u4ea4\u4e92\u3002<\/li>\n<\/ul>\n<h3>\u6b65\u9aa4 5\uff1a\u6807\u6ce8\u548c\u683c\u5f0f\u5316<\/h3>\n<ul>\n<li>\u4e3a\u5143\u7d20\u548c\u4ea4\u4e92\u6dfb\u52a0\u6807\u7b7e\uff0c\u4ee5\u63cf\u8ff0\u5176\u7528\u9014\u3002<\/li>\n<li>\u683c\u5f0f\u5316\u56fe\u8868\u4ee5\u63d0\u9ad8\u6e05\u6670\u5ea6\u548c\u53ef\u8bfb\u6027\u3002<\/li>\n<\/ul>\n<h3>\u6b65\u9aa46\uff1a\u4fdd\u5b58\u5e76\u5206\u4eab<\/h3>\n<ul>\n<li>\u4fdd\u5b58\u60a8\u7684\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\uff0c\u60a8\u53ef\u4ee5\u4e0e\u5229\u76ca\u76f8\u5173\u8005\u5206\u4eab\u4ee5\u83b7\u53d6\u53cd\u9988\u548c\u534f\u4f5c\u3002<\/li>\n<\/ul>\n<h2>\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u793a\u4f8b<\/h2>\n<p>\u8ba9\u6211\u4eec\u6765\u770b\u4e00\u4e2a\u5728\u7ebf\u8d2d\u7269\u7cfb\u7edf\u7684\u4f8b\u5b50\uff1a<\/p>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff1a<\/p>\n<ul>\n<li>\u201c\u5728\u7ebf\u8d2d\u7269\u7cfb\u7edf\u201d\u662f\u6838\u5fc3\u7cfb\u7edf\u3002<\/li>\n<li>\u201c\u5ba2\u6237\u201d\u548c\u201c\u4f9b\u5e94\u5546\u201d\u662f\u5916\u90e8\u5b9e\u4f53\u3002<\/li>\n<li>\u7bad\u5934\u8868\u793a\u4ea4\u4e92\uff0c\u8868\u660e\u5ba2\u6237\u4e0b\u8ba2\u5355\uff0c\u4f9b\u5e94\u5546\u63d0\u4f9b\u4ea7\u54c1\u3002<\/li>\n<\/ul>\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u7528\u4e8e\u53ef\u89c6\u5316\u548c\u6c9f\u901a\u7cfb\u7edf\u4e0e\u5176\u5916\u90e8\u5b9e\u4f53\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002\u901a\u8fc7\u9075\u5faa\u672c\u6307\u5357\u4e2d\u6982\u8ff0\u7684\u6b65\u9aa4\uff0c\u5e76\u4f7f\u7528Visual Paradigm Online\u7b49\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u521b\u5efa\u548c\u5206\u4eab\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\uff0c\u4ee5\u63d0\u9ad8\u5bf9\u9879\u76ee\u7684\u7406\u89e3\u3001\u8303\u56f4\u754c\u5b9a\u548c\u9700\u6c42\u6536\u96c6\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"flex justify-between lg:block\">\n<div class=\"text-gray-400 flex self-end lg:self-center justify-center mt-2 gap-2 md:gap-3 lg:gap-1 lg:absolute lg:top-0 lg:translate-x-full lg:right-0 lg:mt-0 lg:pl-2 visible\"><button class=\"flex ml-auto gap-2 rounded-md p-1 hover:bg-gray-100 hover:text-gray-700 dark:text-gray-400 dark:hover:bg-gray-700 dark:hover:text-gray-200 disabled:dark:hover:text-gray-400\"><\/button><\/p>\n<div class=\"flex gap-1\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"h-32 md:h-48 flex-shrink-0\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"absolute bottom-0 left-0 w-full border-t md:border-t-0 dark:border-white\/20 md:border-transparent md:dark:border-transparent md:bg-vert-light-gradient bg-white dark:bg-gray-800 md:!bg-transparent dark:md:bg-vert-dark-gradient pt-2 md:pl-2 md:w-[calc(100%-.5rem)]\">\n<form class=\"stretch mx-2 flex flex-row gap-3 last:mb-2 md:mx-4 md:last:mb-6 lg:mx-auto lg:max-w-2xl xl:max-w-3xl\">\n<div class=\"relative flex h-full flex-1 items-stretch md:flex-col\">\n<div>\n<div class=\"h-full flex ml-1 md:w-full md:m-auto md:mb-4 gap-0 md:gap-2 justify-center\"><\/div>\n<\/div>\n<\/div>\n<\/form>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00 \u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\uff08SCD\uff09\uff0c\u4e5f\u79f0\u4e3a\u4e0a\u4e0b\u6587\u56fe\uff0c\u662f\u7cfb\u7edf\u5de5\u7a0b\u548c\u8f6f\u4ef6\u5f00\u53d1\u4e2d\u7684\u57fa\u672c\u5de5\u5177\uff0c\u6709\u52a9\u4e8e\u53ef\u89c6\u5316\u7cfb\u7edf\u4e0e\u5176\u5916\u90e8\u5b9e\u4f53\u6216 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9376,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[42],"tags":[],"class_list":["post-9375","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-online-diagram","loop-entry","clr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u7efc\u5408\u6307\u5357 - Visual Paradigm \u535a\u5ba2<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u7efc\u5408\u6307\u5357 - Visual Paradigm \u535a\u5ba2\" \/>\n<meta property=\"og:description\" content=\"\u5f15\u8a00 \u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\uff08SCD\uff09\uff0c\u4e5f\u79f0\u4e3a\u4e0a\u4e0b\u6587\u56fe\uff0c\u662f\u7cfb\u7edf\u5de5\u7a0b\u548c\u8f6f\u4ef6\u5f00\u53d1\u4e2d\u7684\u57fa\u672c\u5de5\u5177\uff0c\u6709\u52a9\u4e8e\u53ef\u89c6\u5316\u7cfb\u7edf\u4e0e\u5176\u5916\u90e8\u5b9e\u4f53\u6216 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/\" \/>\n<meta property=\"og:site_name\" content=\"Visual Paradigm \u535a\u5ba2\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-09T22:55:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blog.visual-paradigm.com\/cn\/wp-content\/uploads\/sites\/5\/2026\/01\/img_650bf1b1d15a5.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1170\" \/>\n\t<meta property=\"og:image:height\" content=\"665\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/\",\"url\":\"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/\",\"name\":\"\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u7efc\u5408\u6307\u5357 - Visual Paradigm \u535a\u5ba2\",\"isPartOf\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/cn\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blog.visual-paradigm.com\/cn\/wp-content\/uploads\/sites\/5\/2026\/01\/img_650bf1b1d15a5.png\",\"datePublished\":\"2026-01-09T22:55:08+00:00\",\"dateModified\":\"2026-01-09T22:55:08+00:00\",\"author\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/cn\/#\/schema\/person\/a649c442f11a53040710ddec750926c6\"},\"breadcrumb\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/#primaryimage\",\"url\":\"https:\/\/blog.visual-paradigm.com\/cn\/wp-content\/uploads\/sites\/5\/2026\/01\/img_650bf1b1d15a5.png\",\"contentUrl\":\"https:\/\/blog.visual-paradigm.com\/cn\/wp-content\/uploads\/sites\/5\/2026\/01\/img_650bf1b1d15a5.png\",\"width\":1170,\"height\":665},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/blog.visual-paradigm.com\/cn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u7efc\u5408\u6307\u5357\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/cn\/#website\",\"url\":\"https:\/\/blog.visual-paradigm.com\/cn\/\",\"name\":\"Visual Paradigm \u535a\u5ba2\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blog.visual-paradigm.com\/cn\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/cn\/#\/schema\/person\/a649c442f11a53040710ddec750926c6\",\"name\":\"Admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/cn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/6b756c36f5e9132f6067fb4d22bef2e3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/6b756c36f5e9132f6067fb4d22bef2e3?s=96&d=mm&r=g\",\"caption\":\"Admin\"},\"url\":\"https:\/\/blog.visual-paradigm.com\/cn\/author\/vpadminuser\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u7efc\u5408\u6307\u5357 - Visual Paradigm \u535a\u5ba2","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/","og_locale":"zh_CN","og_type":"article","og_title":"\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u7efc\u5408\u6307\u5357 - Visual Paradigm \u535a\u5ba2","og_description":"\u5f15\u8a00 \u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\uff08SCD\uff09\uff0c\u4e5f\u79f0\u4e3a\u4e0a\u4e0b\u6587\u56fe\uff0c\u662f\u7cfb\u7edf\u5de5\u7a0b\u548c\u8f6f\u4ef6\u5f00\u53d1\u4e2d\u7684\u57fa\u672c\u5de5\u5177\uff0c\u6709\u52a9\u4e8e\u53ef\u89c6\u5316\u7cfb\u7edf\u4e0e\u5176\u5916\u90e8\u5b9e\u4f53\u6216 [&hellip;]","og_url":"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/","og_site_name":"Visual Paradigm \u535a\u5ba2","article_published_time":"2026-01-09T22:55:08+00:00","og_image":[{"width":1170,"height":665,"url":"https:\/\/blog.visual-paradigm.com\/cn\/wp-content\/uploads\/sites\/5\/2026\/01\/img_650bf1b1d15a5.png","type":"image\/png"}],"author":"Admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"Admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"3 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/","url":"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/","name":"\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u7efc\u5408\u6307\u5357 - Visual Paradigm \u535a\u5ba2","isPartOf":{"@id":"https:\/\/blog.visual-paradigm.com\/cn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/#primaryimage"},"image":{"@id":"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/#primaryimage"},"thumbnailUrl":"https:\/\/blog.visual-paradigm.com\/cn\/wp-content\/uploads\/sites\/5\/2026\/01\/img_650bf1b1d15a5.png","datePublished":"2026-01-09T22:55:08+00:00","dateModified":"2026-01-09T22:55:08+00:00","author":{"@id":"https:\/\/blog.visual-paradigm.com\/cn\/#\/schema\/person\/a649c442f11a53040710ddec750926c6"},"breadcrumb":{"@id":"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/#primaryimage","url":"https:\/\/blog.visual-paradigm.com\/cn\/wp-content\/uploads\/sites\/5\/2026\/01\/img_650bf1b1d15a5.png","contentUrl":"https:\/\/blog.visual-paradigm.com\/cn\/wp-content\/uploads\/sites\/5\/2026\/01\/img_650bf1b1d15a5.png","width":1170,"height":665},{"@type":"BreadcrumbList","@id":"https:\/\/blog.visual-paradigm.com\/cn\/comprehensive-guide-to-system-context-diagrams\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/blog.visual-paradigm.com\/cn\/"},{"@type":"ListItem","position":2,"name":"\u7cfb\u7edf\u4e0a\u4e0b\u6587\u56fe\u7efc\u5408\u6307\u5357"}]},{"@type":"WebSite","@id":"https:\/\/blog.visual-paradigm.com\/cn\/#website","url":"https:\/\/blog.visual-paradigm.com\/cn\/","name":"Visual Paradigm \u535a\u5ba2","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blog.visual-paradigm.com\/cn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/blog.visual-paradigm.com\/cn\/#\/schema\/person\/a649c442f11a53040710ddec750926c6","name":"Admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/blog.visual-paradigm.com\/cn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/6b756c36f5e9132f6067fb4d22bef2e3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6b756c36f5e9132f6067fb4d22bef2e3?s=96&d=mm&r=g","caption":"Admin"},"url":"https:\/\/blog.visual-paradigm.com\/cn\/author\/vpadminuser\/"}]}},"modified_by":"Admin","_links":{"self":[{"href":"https:\/\/blog.visual-paradigm.com\/cn\/wp-json\/wp\/v2\/posts\/9375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.visual-paradigm.com\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.visual-paradigm.com\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/cn\/wp-json\/wp\/v2\/comments?post=9375"}],"version-history":[{"count":0,"href":"https:\/\/blog.visual-paradigm.com\/cn\/wp-json\/wp\/v2\/posts\/9375\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/cn\/wp-json\/wp\/v2\/media\/9376"}],"wp:attachment":[{"href":"https:\/\/blog.visual-paradigm.com\/cn\/wp-json\/wp\/v2\/media?parent=9375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/cn\/wp-json\/wp\/v2\/categories?post=9375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/cn\/wp-json\/wp\/v2\/tags?post=9375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}